Re u tlisetsa likhalase tse ikhethang tsa bana tse fang bana motsoako o phethahetseng oa setaele le tšireletso. Likhalase tsena tsa letsatsi li nka sebōpeho sa foreimi ea khale le e fapaneng 'me li kopantsoe le moralo o khethehileng oa tempele o bōpehileng joaloka lelakabe ho etsa hore bana ba shebahale ba ikhetha. Ebang ke ho ea phathing kapa ho tsoa, likhalase tsena tsa letsatsi tsa prom party e tla ba ntho e khahlang mahlo. Ka nako e ts'oanang, e boetse e na le lilense tse matla tsa UV400 tse matla, tse thibelang ka katleho tšenyo ea ultraviolet le ho fana ka tšireletso e feletseng bakeng sa mahlo a bana.
1. Moqapi o motle le o ikhethang. Likhalase tsa letsatsi li nka sebopeho sa foreimi ea khale le e fapaneng, e tlisang bana motsoako o phethahetseng oa feshene le botle. Moqapi o khethehileng oa tempele o bōpehileng joaloka lelakabe o eketsa botho bo ikhethang le mahlahahlaha, e leng se lumellang bana hore e be sepheo sa ho shebella.
2. E ntle bakeng sa liphathi tsa prom. Likhalase tsena tsa letsatsi li loketse ka ho khetheha liketsahalong tse fapaneng tsa mokha oa prom. Ha e ekelle feela kholiseho le khahleho ho bana empa hape e etsa hore ba hlahelle har’a letšoele. E re bana ba rona e be linaleli tsa mokete!
3. Lilense tse sireletsang tsa UV400 E le ho sireletsa mahlo a bana ho tsoa tšenyo ea mahlaseli a kotsi, re hlomelloa ka ho khetheha ka lilense tse matla tse phahameng tsa UV400. Mokhoa ona oa ts'ireletso o ka sefa hantle ho feta 99% ea mahlaseli a ultraviolet, a boloka mahlo a bana a le hole le tšenyo ea ultraviolet le ho ba lumella ho natefeloa ke pono e hlakileng le e sireletsehileng nakong ea mesebetsi ea kantle.